| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $194.30 | 10.516% | $214.7326 | $214.73 | $214.75 | $214.70 |
| Purchase #2 | $60.56 | 7.874% | $65.3285 | $65.33 | $65.35 | $65.30 |
| Purchase #3 | $207.62 | 10.544% | $229.5115 | $229.51 | $229.50 | $229.50 |
| Purchase #4 | $220.95 | 7.170% | $236.7921 | $236.79 | $236.80 | $236.80 |
| Purchase #5 | $212.90 | 6.408% | $226.5426 | $226.54 | $226.55 | $226.50 |
| Purchase #6 | $245.25 | 12.350% | $275.5384 | $275.54 | $275.55 | $275.50 |
| Purchase #7 | $128.32 | 3.396% | $132.6777 | $132.68 | $132.70 | $132.70 |
| 7 purchase totals = | $1,269.90 | $1,381.1234 | $1,381.12 | $1,381.20 | $1,381.00 | |